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SAMTEC MTSW12321GD1020 Stacking Connector

High-density stacking connector designed for flexible board-to-board and cable-to-board applications, featuring robust construction, multiple lead styles, and variable post heights for versatile usage in electronic assemblies. The connector offers excellent electrical performance, with options for gold or tin plating, operating temperature ranges from -55°C to +125°C, and RoHS compliance. Its modular design allows customization for specific height, orientation, and pitch requirements, ensuring reliable connections in complex electronic systems with easy installation and high durability.

Authorized Distributors
Source:DigiKey
Part No:MTSW-123-21-G-D-1020
Stock:127
Inv Date:05-27-2026
Price: Unit price: $16.31
Buy/RFQ:
Source:DigiKey
Part No:MTSW-123-21-G-D-1020
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.87
Buy/RFQ:
Part No:MTSW-123-21-G-D-1020
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.87
Buy/RFQ:
Part No:MTSW-123-21-G-D-1020
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.96
Buy/RFQ:
Part No:MTSW-123-21-G-D-1020
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.96
Buy/RFQ:
Part No:MTSW-123-21-G-D-1020
Stock:127
Inv Date:05-20-2026
Price: Unit price: $6.57
Buy/RFQ:

SAMTEC MTSW12321GD1020 Stacking Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50 microinches (1.27 μm) Gold or Tin
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch Options: 2.54 mm (.100"), 0.025"
  • Post Heights: Specify in inches, increments of .005" (0.13 mm)
  • Versions Available: Straight and Right-Angle (RA), Polarity Options
  • Maximum Current Rating: Data available upon request
  • Certification: RoHS compliant, various recognition standards
  • Part Number Customization: According to specified lead style, height, and orientation
  • Operating Temp Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • Mechanical Durability: Designed for many mating cycles, reliable electrical contact

Buy the Buy Samtec MTSW Part Number MTSW12321GD1020 Online

Purchase the Samtec stacking connector MTSW12321GD1020 online today for versatile board-to-board and cable connections. Featuring customizable post heights, multiple lead styles, and pitches, this connector ensures reliable performance in various electronic assemblies. With gold or tin plating options, it supports RoHS compliance and operates in temperatures from -55°C to +125°C for demanding environments. Easy installation, high durability, and modular design make it ideal for complex, space-conscious electronic systems requiring secure and stable connections.

Get Samtec MTSW12321GD1020 today—built for precision, flexibility, and long-lasting durability in electronic connections.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12321GD1020?

You can click on the BUY or RFQ button to purchase MTSW12321GD1020 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12321GD1020?

You can download the MTSW12321GD1020 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12321GD1020?

SAMTEC

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